Photos: Tragedy and terror in Nairobi

Friends and relatives mourn during a funeral service for Selima Merali (41) and her daughter Nuriana Merali (15), who were killed in the attack by gunmen at the Westgate Shopping Centre

Friends and relatives mourn during a funeral service for Selima Merali (41) and her daughter Nuriana Merali (15), who were killed in the attack by gunmen at the Westgate Shopping Centre (Uriel Sinai / Getty Images)

A cemetery worker takes away his tools after the funeral for Selima Merali (41) and her daughter Nuriana Merali (15), who were killed in the attack by gunmen at the Westgate Shopping Centre.

A cemetery worker takes away his tools after the funeral for Selima Merali (41) and her daughter Nuriana Merali (15), who were killed in the attack by gunmen at the Westgate Shopping Centre. (Uriel Sinai / Getty Images)